
Brushed zucchini with oil brings together summer vegetables and simple pantry staples for a quick and healthy side dish that can easily turn into a meal. My favorite way to serve this is as a rustic appetizer at family parties everyone gathers around the tray and no one ever guesses how fast it comes together.
I stumbled into this recipe years ago when the garden was overflowing with zucchini and it has since become my go-to whenever unexpected guests drop by. Even picky eaters always come back for seconds.
Ingredients
- Zucchini: Fresh and firm choose ones about medium thickness for sturdiness
- Olive oil: Gives moisture and helps toppings stick use extra virgin for extra flavor
- Salt: Enhances all the natural flavors go for flaky sea salt if you can
- Black pepper: Adds a gentle heat freshly cracked is best here
- Garlic powder: A shortcut to big flavor without peeling cloves
- Italian spice mix: Adds those woodsy herbal notes dried oregano thyme and basil are classic
- Tomato: Provides juiciness and color look for ripe and firm tomatoes
- Shredded cheese: Melts to golden perfection mozzarella melts beautifully parmesan adds saltiness
- Optional substitutions: You can swap in eggplant or portobello mushrooms instead of zucchini and any favorite cheese will work just fine
Instructions
- Prepare the Zucchini:
- Slice the zucchini lengthwise into planks about half an inch thick for even cooking and sturdiness. You can also cut them in thick rounds for bite size pieces. Pat them dry with a towel so the oil clings well.
- Brush with Oil and Season:
- Arrange the zucchini slices in a single layer on a baking sheet lined with parchment for easy cleanup. Brush each piece all over with olive oil until glossy but not soaked. Sprinkle evenly with salt black pepper garlic powder and Italian spice being generous for the best flavor.
- Add Toppings:
- Place slices of ripe tomato on each zucchini. Layer the cheese on top slicing or shredding so it covers the tomato evenly. Push any toppings close to the edges so you get crispy bits with every bite.
- Bake:
- Put the tray in a preheated oven at four hundred degrees Fahrenheit. Bake for about ten to twelve minutes until the cheese is melted and bubbling and spots are turning golden brown. For an extra crisp top broil just for a minute or two at the end.
- Cool and Serve:
- Let the zucchini rest on the tray for five minutes. This helps the cheese set and makes them easier to pick up. Transfer to a platter with a spatula and serve warm or at room temperature.

My favorite topping is a mix of mozzarella and parmesan but every summer my family experiments with new combinations. I will never forget the time my youngest piled on chopped artichokes and capers it was a hit we still talk about.
Storage Tips
Store leftovers in an airtight container in the fridge for up to three days. Reheat in a toaster oven or hot skillet so the edges crisp up again. If you use sturdier veggies like portobello mushrooms they hold up even better on day two.
Ingredient Substitutions
No zucchini on hand Thick eggplant or portobello mushrooms work perfectly. Any cheese melts beautifully so do not hesitate to try whatever is in the fridge. Smoked gouda or cheddar add bold flavor different from mild mozzarella.
Serving Suggestions
Serve these warm as a side or pile onto a platter as a shareable starter. They make a great low carb pizza stand in or can be paired with a big leafy salad. Leftovers are delicious tucked into sandwiches for lunch.
Cultural Context
Topping grilled or baked vegetables is a summertime tradition in Mediterranean kitchens. The method here draws from Italian antipasti style even if the toppings are modern and diverse. It is a kitchen sink recipe that celebrates the flavors of the season.

This easy zucchini dish brings out the best in summer produce. Try different toppings every time for endless variety.
Frequently Asked Questions
- → Which oils work best for brushing zucchini?
Extra virgin olive oil gives classic flavor, but avocado, chili, or even infused oils add unique notes.
- → What types of cheese can I use?
Mozzarella, parmesan, feta, cheddar, swiss, or Monterey Jack all melt well and complement zucchini.
- → How can I add more flavor?
Try Italian spice blends, roasted red pepper, pesto, bacon bits, olives, or fresh basil for extra richness.
- → Are there vegetable alternatives to zucchini?
Portobello mushrooms or eggplant make great bases and soak up flavors beautifully in this preparation.
- → How do I know when it's done baking?
Bake until the cheese is golden brown and bubbly, and the zucchini is tender when pierced with a fork.